#
#   This file is part of Magnum.
#
#   Copyright © 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019,
#               2020, 2021 Vladimír Vondruš <mosra@centrum.cz>
#   Copyright © 2016 Jonathan Hale <squareys@googlemail.com>
#
#   Permission is hereby granted, free of charge, to any person obtaining a
#   copy of this software and associated documentation files (the "Software"),
#   to deal in the Software without restriction, including without limitation
#   the rights to use, copy, modify, merge, publish, distribute, sublicense,
#   and/or sell copies of the Software, and to permit persons to whom the
#   Software is furnished to do so, subject to the following conditions:
#
#   The above copyright notice and this permission notice shall be included
#   in all copies or substantial portions of the Software.
#
#   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
#   IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
#   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
#   THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
#   LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
#   FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
#   DEALINGS IN THE SOFTWARE.
#

# Inputs to configure.h needed only by Vulkan tests
if(BUILD_VK_TESTS)
    # Otherwise CMake complains that Corrade::PluginManager is not found, wtf
    find_package(Corrade REQUIRED PluginManager)

    if(CORRADE_TARGET_ANDROID)
        set(VK_TEST_DIR ".")
    else()
        set(VK_TEST_DIR ${CMAKE_CURRENT_SOURCE_DIR})
    endif()

    # CMake before 3.8 has broken $<TARGET_FILE*> expressions for iOS (see
    # https://gitlab.kitware.com/cmake/cmake/merge_requests/404) and since
    # Corrade doesn't support dynamic plugins on iOS, this sorta works around
    # that. Should be revisited when updating Travis to newer Xcode (xcode7.3
    # has CMake 3.6).
    if(NOT BUILD_PLUGINS_STATIC)
        if(WITH_ANYIMAGEIMPORTER)
            set(ANYIMAGEIMPORTER_PLUGIN_FILENAME $<TARGET_FILE:AnyImageImporter>)
        endif()
        if(WITH_TGAIMPORTER)
            set(TGAIMPORTER_PLUGIN_FILENAME $<TARGET_FILE:TgaImporter>)
        endif()
    endif()
endif()

# The file is needed by VkShaderTest as well, so it's created always, not just
# for BUILD_VK_TESTS. First replace ${} variables, then $<> generator
# expressions.
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/configure.h.cmake
               ${CMAKE_CURRENT_BINARY_DIR}/configure.h.in)
file(GENERATE OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/$<CONFIG>/configure.h
    INPUT ${CMAKE_CURRENT_BINARY_DIR}/configure.h.in)

corrade_add_test(VkBufferTest BufferTest.cpp LIBRARIES MagnumVkTestLib)
corrade_add_test(VkCommandBufferTest CommandBufferTest.cpp LIBRARIES MagnumVk)
corrade_add_test(VkCommandPoolTest CommandPoolTest.cpp LIBRARIES MagnumVk)
corrade_add_test(VkDescriptorPoolTest DescriptorPoolTest.cpp LIBRARIES MagnumVkTestLib)
corrade_add_test(VkDescriptorSetTest DescriptorSetTest.cpp LIBRARIES MagnumVk)
corrade_add_test(VkDescriptorSetLayoutTest DescriptorSetLayoutTest.cpp LIBRARIES MagnumVk)
corrade_add_test(VkDescriptorTypeTest DescriptorTypeTest.cpp LIBRARIES MagnumVk)
corrade_add_test(VkDeviceTest DeviceTest.cpp LIBRARIES MagnumVk)
corrade_add_test(VkDevicePropertiesTest DevicePropertiesTest.cpp LIBRARIES MagnumVk)
corrade_add_test(VkDeviceFeaturesTest DeviceFeaturesTest.cpp LIBRARIES MagnumVk)
corrade_add_test(VkExtensionsTest ExtensionsTest.cpp LIBRARIES MagnumVk)
corrade_add_test(VkExtensionPropertiesTest ExtensionPropertiesTest.cpp LIBRARIES MagnumVk)
corrade_add_test(VkFenceTest FenceTest.cpp LIBRARIES MagnumVk)
corrade_add_test(VkFramebufferTest FramebufferTest.cpp LIBRARIES MagnumVk)
corrade_add_test(VkHandleTest HandleTest.cpp LIBRARIES MagnumVk)
corrade_add_test(VkImageTest ImageTest.cpp LIBRARIES MagnumVkTestLib)
corrade_add_test(VkImageViewTest ImageViewTest.cpp LIBRARIES MagnumVkTestLib)
corrade_add_test(VkInstanceTest InstanceTest.cpp LIBRARIES MagnumVk)
corrade_add_test(VkIntegrationTest IntegrationTest.cpp LIBRARIES MagnumVk)
corrade_add_test(VkLayerPropertiesTest LayerPropertiesTest.cpp LIBRARIES MagnumVk)
corrade_add_test(VkMemoryTest MemoryTest.cpp LIBRARIES MagnumVkTestLib)
corrade_add_test(VkMeshTest MeshTest.cpp LIBRARIES MagnumVkTestLib)
corrade_add_test(VkMeshLayoutTest MeshLayoutTest.cpp LIBRARIES MagnumVkTestLib)
corrade_add_test(VkPipelineTest PipelineTest.cpp LIBRARIES MagnumVkTestLib)
corrade_add_test(VkPipelineLayoutTest PipelineLayoutTest.cpp LIBRARIES MagnumVk)
corrade_add_test(VkPixelFormatTest PixelFormatTest.cpp LIBRARIES MagnumVkTestLib)
corrade_add_test(VkQueueTest QueueTest.cpp LIBRARIES MagnumVk)
corrade_add_test(VkResultTest ResultTest.cpp LIBRARIES MagnumVk)
corrade_add_test(VkRenderPassTest RenderPassTest.cpp LIBRARIES MagnumVkTestLib)
corrade_add_test(VkSamplerTest SamplerTest.cpp LIBRARIES MagnumVkTestLib)

corrade_add_test(VkShaderTest ShaderTest.cpp LIBRARIES MagnumVk)
target_include_directories(VkShaderTest PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/$<CONFIG>)

corrade_add_test(VkShaderSetTest ShaderSetTest.cpp LIBRARIES MagnumVkTestLib)
corrade_add_test(VkVertexFormatTest VertexFormatTest.cpp LIBRARIES MagnumVkTestLib)

corrade_add_test(VkStructureHelpersTest StructureHelpersTest.cpp)
target_include_directories(VkStructureHelpersTest PRIVATE $<TARGET_PROPERTY:MagnumVk,INTERFACE_INCLUDE_DIRECTORIES>)

add_library(VkAssertTestObjects OBJECT AssertTest.cpp)
target_include_directories(VkAssertTestObjects PRIVATE $<TARGET_PROPERTY:MagnumVk,INTERFACE_INCLUDE_DIRECTORIES>)
corrade_add_test(VkAssertTest
    $<TARGET_OBJECTS:VkAssertTestObjects>
    ${PROJECT_SOURCE_DIR}/src/dummy.cpp
    LIBRARIES MagnumVk)
# WILL_FAIL doesn't work for abort() on desktop, test this only on embedded
# then. Oh well. Also the tests could be just one executable added multiple
# times with different arguments, but corrade_add_test() doesn't support that,
# so I'm doing it at least via an OBJECT library.
if(CORRADE_TARGET_ANDROID)
    corrade_add_test(VkAssertTestFailAssertSuccess
        $<TARGET_OBJECTS:VkAssertTestObjects>
        ${PROJECT_SOURCE_DIR}/src/dummy.cpp
        ARGUMENTS --fail-on-assert-success true
        LIBRARIES MagnumVk)
    set_tests_properties(VkAssertTestFailAssertSuccess PROPERTIES
        PASS_REGULAR_EXPRESSION "Call a = r failed with Vk::Result::ErrorFragmentedPool at ")
    corrade_add_test(VkAssertTestFailAssertSuccessOr
        $<TARGET_OBJECTS:VkAssertTestObjects>
        ${PROJECT_SOURCE_DIR}/src/dummy.cpp
        ARGUMENTS --fail-on-assert-success-or true
        LIBRARIES MagnumVk)
    set_tests_properties(VkAssertTestFailAssertSuccessOr PROPERTIES
        PASS_REGULAR_EXPRESSION "Call a = r failed with Vk::Result::ErrorExtensionNotPresent at ")
    corrade_add_test(VkAssertTestFailAssertVkSuccess
        $<TARGET_OBJECTS:VkAssertTestObjects>
        ${PROJECT_SOURCE_DIR}/src/dummy.cpp
        ARGUMENTS --fail-on-assert-vk-success true
        LIBRARIES MagnumVk)
    set_tests_properties(VkAssertTestFailAssertVkSuccess PROPERTIES
        PASS_REGULAR_EXPRESSION "Call a = s failed with Vk::Result::ErrorFragmentedPool at ")
    corrade_add_test(VkAssertTestFailAssertVkSuccessOr
        $<TARGET_OBJECTS:VkAssertTestObjects>
        ${PROJECT_SOURCE_DIR}/src/dummy.cpp
        ARGUMENTS --fail-on-assert-vk-success-or-incomplete true
        LIBRARIES MagnumVk)
    set_tests_properties(VkAssertTestFailAssertVkSuccessOr PROPERTIES
        PASS_REGULAR_EXPRESSION "Call a = s failed with Vk::Result::ErrorExtensionNotPresent at ")

    set_target_properties(
        VkAssertTestFailAssertSuccess
        VkAssertTestFailAssertSuccessOr
        VkAssertTestFailAssertVkSuccess
        VkAssertTestFailAssertVkSuccessOr
        PROPERTIES FOLDER "Magnum/Vk/Test")
endif()

# The same as above, but using CORRADE_STANDARD_ASSERT
corrade_add_test(VkAssertStandardTest AssertTest.cpp LIBRARIES MagnumVk)
target_compile_definitions(VkAssertStandardTest PRIVATE
    "CORRADE_STANDARD_ASSERT")

corrade_add_test(VkAssertDisabledTest AssertDisabledTest.cpp LIBRARIES MagnumVk)
# The same as above, but using CORRADE_STANDARD_ASSERT and NDEBUG
corrade_add_test(VkAssertStandardDisabledTest AssertDisabledTest.cpp LIBRARIES MagnumVk)
target_compile_definitions(VkAssertStandardDisabledTest PRIVATE
    "CORRADE_STANDARD_ASSERT" "NDEBUG")

corrade_add_test(VkVersionTest VersionTest.cpp LIBRARIES MagnumVk)

set_target_properties(
    VkAssertTest
    VkAssertStandardTest
    VkAssertDisabledTest
    VkAssertStandardDisabledTest
    VkBufferTest
    VkCommandBufferTest
    VkCommandPoolTest
    VkDescriptorPoolTest
    VkDescriptorSetTest
    VkDescriptorSetLayoutTest
    VkDescriptorTypeTest
    VkDeviceTest
    VkDeviceFeaturesTest
    VkDevicePropertiesTest
    VkExtensionsTest
    VkExtensionPropertiesTest
    VkFenceTest
    VkFramebufferTest
    VkHandleTest
    VkImageTest
    VkImageViewTest
    VkInstanceTest
    VkIntegrationTest
    VkLayerPropertiesTest
    VkMemoryTest
    VkMeshTest
    VkMeshLayoutTest
    VkPipelineTest
    VkPipelineLayoutTest
    VkPixelFormatTest
    VkQueueTest
    VkResultTest
    VkRenderPassTest
    VkSamplerTest
    VkShaderTest
    VkShaderSetTest
    VkStructureHelpersTest
    VkVersionTest
    VkVertexFormatTest
    PROPERTIES FOLDER "Magnum/Vk/Test")

if(BUILD_VK_TESTS)
    corrade_add_test(VkBufferVkTest BufferVkTest.cpp LIBRARIES MagnumVkTestLib MagnumVulkanTester)
    corrade_add_test(VkCommandBufferVkTest CommandBufferVkTest.cpp LIBRARIES MagnumVulkanTester)
    corrade_add_test(VkCommandPoolVkTest CommandPoolVkTest.cpp LIBRARIES MagnumVulkanTester)
    corrade_add_test(VkDescriptorPoolVkTest DescriptorPoolVkTest.cpp LIBRARIES MagnumVkTestLib MagnumVulkanTester)
    corrade_add_test(VkDescriptorSetVkTest DescriptorSetVkTest.cpp LIBRARIES MagnumVk MagnumVulkanTester)
    corrade_add_test(VkDescriptorSetLayoutVkTest DescriptorSetLayoutVkTest.cpp LIBRARIES MagnumVk MagnumVulkanTester)
    corrade_add_test(VkDeviceVkTest DeviceVkTest.cpp LIBRARIES MagnumVkTestLib MagnumVulkanTester)
    corrade_add_test(VkDevicePropertiesVkTest DevicePropertiesVkTest.cpp LIBRARIES  MagnumVkTestLib MagnumVulkanTester)
    corrade_add_test(VkExtensionPropertiesVkTest ExtensionPropertiesVkTest.cpp LIBRARIES MagnumVkTestLib)
    corrade_add_test(VkFenceVkTest FenceVkTest.cpp LIBRARIES MagnumVk MagnumVulkanTester)
    corrade_add_test(VkFramebufferVkTest FramebufferVkTest.cpp LIBRARIES MagnumVk MagnumVulkanTester)
    corrade_add_test(VkLayerPropertiesVkTest LayerPropertiesVkTest.cpp LIBRARIES MagnumVkTestLib)
    corrade_add_test(VkImageVkTest ImageVkTest.cpp LIBRARIES MagnumVkTestLib MagnumVulkanTester)
    corrade_add_test(VkImageViewVkTest ImageViewVkTest.cpp LIBRARIES MagnumVk MagnumVulkanTester)
    corrade_add_test(VkInstanceVkTest InstanceVkTest.cpp LIBRARIES MagnumVkTestLib)
    corrade_add_test(VkMemoryVkTest MemoryVkTest.cpp LIBRARIES MagnumVk MagnumVulkanTester)

    corrade_add_test(VkMeshVkTest MeshVkTest.cpp
        LIBRARIES MagnumVkTestLib MagnumDebugTools MagnumVulkanTester
        FILES
            MeshTestFiles/flat.spv
            MeshTestFiles/flat.tga
            MeshTestFiles/noop.spv
            MeshTestFiles/noop.tga
            MeshTestFiles/vertexcolor.spv
            MeshTestFiles/vertexcolor.tga)
    target_include_directories(VkMeshVkTest PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/$<CONFIG>)
    if(BUILD_PLUGINS_STATIC)
        if(WITH_ANYIMAGEIMPORTER)
            target_link_libraries(VkMeshVkTest PRIVATE AnyImageImporter)
        endif()
        if(WITH_TGAIMPORTER)
            target_link_libraries(VkMeshVkTest PRIVATE TgaImporter)
        endif()
    endif()

    corrade_add_test(VkPipelineVkTest PipelineVkTest.cpp
        LIBRARIES MagnumVkTestLib MagnumVulkanTester
        FILES triangle-shaders.spv compute-noop.spv)
    target_include_directories(VkPipelineVkTest PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/$<CONFIG>)

    corrade_add_test(VkPipelineLayoutVkTest PipelineLayoutVkTest.cpp LIBRARIES MagnumVk MagnumVulkanTester)
    corrade_add_test(VkQueueVkTest QueueVkTest.cpp LIBRARIES MagnumVk MagnumVulkanTester)
    corrade_add_test(VkRenderPassVkTest RenderPassVkTest.cpp LIBRARIES MagnumVkTestLib MagnumVulkanTester)
    corrade_add_test(VkSamplerVkTest SamplerVkTest.cpp LIBRARIES MagnumVkTestLib MagnumVulkanTester)

    corrade_add_test(VkShaderVkTest ShaderVkTest.cpp
        LIBRARIES MagnumVk MagnumVulkanTester
        FILES triangle-shaders.spv)
    target_include_directories(VkShaderVkTest PRIVATE ${CMAKE_CURRENT_BINARY_DIR}/$<CONFIG>)

    corrade_add_test(VkVersionVkTest VersionVkTest.cpp LIBRARIES MagnumVk)

    set_target_properties(
        VkBufferVkTest
        VkCommandBufferVkTest
        VkCommandPoolVkTest
        VkDescriptorPoolVkTest
        VkDescriptorSetVkTest
        VkDescriptorSetLayoutVkTest
        VkDeviceVkTest
        VkDevicePropertiesVkTest
        VkExtensionPropertiesVkTest
        VkFenceVkTest
        VkFramebufferVkTest
        VkLayerPropertiesVkTest
        VkImageVkTest
        VkImageViewVkTest
        VkInstanceVkTest
        VkMemoryVkTest
        VkMeshVkTest
        VkPipelineVkTest
        VkPipelineLayoutVkTest
        VkQueueVkTest
        VkRenderPassVkTest
        VkSamplerVkTest
        VkShaderVkTest
        VkVersionVkTest
        PROPERTIES FOLDER "Magnum/Vk/Test")
endif()
